{
  "manageEntity": {
    "action": "Repost",
    "entityId": "41198571",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2d6d94e73a3ef8a31981fc56bab67c7db778a0793cff54f7cf57dbfef241dc9f",
    "signature": "0x8b74928aecc56681c2a4d7cdb4b239169e0e9a70dfc64e014a23cc466437f5a9337ecb5986457c70b1a7d5fc91fbcf39f2b684a1f08fca5d2da71517add3eca51c",
    "signer": "0x3256Bd2D0B1984E7df4FA525017aD9bA48470760",
    "userId": "51"
  }
}