{
  "manageEntity": {
    "action": "Repost",
    "entityId": "907239807",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x03a6f453d5d448cd25f73e8de705daa805e13a7a7dbbf381ec957839f34bc5df",
    "signature": "0x09ff9e70d1e90144c5f15aa32c6c1d90ee1636b483f9a3804ee24f0301f670a9494c59b35ced47d18a0488880e71ee4ffd4dee8326f9e68af5a5de5f600357551b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}