{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1298767621",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x01476e8c78027fa40d4729dcd6c27a93b4aa818f11857147ec12d586a00afa82",
    "signature": "0xad4144e22d03ba71ccefaebc3e4f7e85edb23f38d939e893cf8c4c25970767b2534aeb4389639a4fc18ab225d4d0167bf97be8156ba6884b51fda473dea6d6551c",
    "signer": "0x98fC2b30E6e70e62dB2b5fAE7b0292DE3D4323Bf",
    "userId": "480962013"
  }
}