{
  "manageEntity": {
    "action": "Repost",
    "entityId": "626970790",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6db3d47272b2f7ee5653e7dc29a5fd8cab4360cfc5101f79f1c9c075671d7a4b",
    "signature": "0xd4375a5bd81486324354ea80ea2a50f7d23590a4b5bf9d49236d251a75149c013f4bd4207676a46cefc1b1583c6b3d7757ba9ecf056cd371e9fc7a1d8d110d4e1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}