{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1502562759",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8fffe5c98da533d8d421b5de70cd2d29ac50db98d55c683774f8adb767de13ae",
    "signature": "0x24c20ce7aab103984528a0080bf4b3a0e51c0ba1c7818ff1e4d71b6542ee6c9d7c7e83ccd93b4f07eb4fbeccb7584326bb420c3e78f51025af7ad8e95f368e8f1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}