{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1186406288",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x47e063279f5d72937bdc3c1672dbff2751c90f0f7d7f2ab31be130b3e7d6c9d4",
    "signature": "0x35c5b624a02ba66af26a4c7f5841e0d8f0433afdd48c6575976dc4f221fd2e5d6d864b7bae5d29fe3f2b2418bdb3d5eaefc4331d78265f324ab94e9af67b7bcf1c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}