{
  "manageEntity": {
    "action": "Repost",
    "entityId": "112333619",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x96caf60edc2a1c89eb996e68b6436164a588cddab4321548721e9bd68d71e15a",
    "signature": "0x5513bdc9c74fb2ba490b4bb0657cc3ca7fea6a1cbf411f967e9f26e8d6f17d310a3cfbad02fa77a73079bf422e618f0c2cc8ff42d005a00b67968e36e66ada421c",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}