{
  "manageEntity": {
    "action": "Repost",
    "entityId": "541124",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x62f7866e633e7250798730d08c056c76f6803de8d7e23ee38bb201bd5f2ecd06",
    "signature": "0xc95aa542448009c9e1a0a1cb8aef8115af2c3d34bf25ca4690a7a5b1ece6aa3502817360427074094fec04ff625e49afebe67e685a6cacb084d5a7c90643d1b41b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}