{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1129904263",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5fd9b094c3a4c942fca0041ab6d9579adaddcfae7fd6e39a57adb857563b1146",
    "signature": "0x11d1fdf34ef9ba30765166a44d5d187ef8351021f1d581a5562a5148aac34c933d222eb2354b4bbbd7505cc9138aba7428d0ae92a5aaf391e2180943b88528501c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}