{
  "manageEntity": {
    "action": "Repost",
    "entityId": "954250",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x31ffeef04d02aa37f80143d4fbffae2da842bfa7b26311cb900bc3ecba372547",
    "signature": "0x0c0b1200e0927f29ee7f40306f62edfe286ff87795fb9cad0a42fa0f21778b3b60c8a287abe822313ce5675dc91acb6e5130a364145e1ada6a8906ebba0521391c",
    "signer": "0x34Cea527C1dc0575a5B686515aad0Bf8F3b5f97E",
    "userId": "13589021"
  }
}