{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1136518478",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb990f4eeffc8a123c6f7f7135620350a28a8851bbffa0ca4d4ec89cf1c10c530",
    "signature": "0x7343248f1cb3f15088ccb69517715220d56937c4bf74da322c93ddf74a6d74735a60352200ac8395d3977acee6d9b60bf594206eecbae7ae8a80fc6e17292e2b1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}