{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2059704284",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa6489636716a268fb97b27480261f4c53ef0c0da9e7f6fb9df54a38dff130a5b",
    "signature": "0x0c78265957f1186d0812b9ad2481b848ddad6252ccbb6a3995541d699f03ef7048db0e1109b219f9ad0401733981302d8e25928b7bc564191f29e344f088aaf51c",
    "signer": "0x5D012C880480A2E1ab4345f6F374CFf73e040331",
    "userId": "10449019"
  }
}