{
  "manageEntity": {
    "action": "Repost",
    "entityId": "614482",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xab1934cfa3c4aac60b9d11eee2db89947669b215d555c97be393830e30b5c387",
    "signature": "0xdabbc48990dace920aaf083e1fc32fbe4adf81f2d539dbed4ea5a0b7de579d247c0e64876b0d4a5bc957a5fd6e22e96b3b47734becc028bacee3a12f9e6692391b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}