{
  "manageEntity": {
    "action": "Repost",
    "entityId": "562681537",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x092aded3d4df4ca7b75684bd5e9a268f672752fd2f89a4694b9f1422aaa4717b",
    "signature": "0xc6c1f04da4fc2b8457af9909739fbb8be65605f9e4d7d8947c92834c9da34d6546b025ed0045b948fe5148c42bf485b385d29993c1e92c9084fee1c16a9b6bd61c",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}