{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1407372138",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x68f255874e95d720de3f9d89b130baa905433f70ed6a2396f90a96474d0425bb",
    "signature": "0x42056df7901e742ceb73dc303d2825113d15d4582a19ac403520067a69fb05e76db41649cfbfcf2db9de4766b65dc9d4d303405d44217964d82d409f26ed223b1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
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  }
}