{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1463294775",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x94748d9be183cdb227359d114b54a1de47b0843f84c6788dfca5e419bafd563b",
    "signature": "0x2aec5f7b566001979c657be6cabe1ea0392b6829113a9d9074bb17433963051a6e83c17b0b3ac3a33be452a9c8dfad523f4c3910c15e84390cee27caad05c9431c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}