{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1780847072",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1cc2dd09601dbaa5688175eac628a16b6a09a0a6448730d3bd317176338bce87",
    "signature": "0x3c655c204260cff01f59b3280cc9984241d0574cf99d9aee6ca62f6b9c8a05bd123ca7819468a984f0525c18f8d5ec775b836699d747b41f78466165de9165711c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}