{
  "manageEntity": {
    "action": "Repost",
    "entityId": "332019282",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3626632fb38724172142b6e33f4d30c5668d64c734e1aff657b3d22a7b7f90ed",
    "signature": "0x9308b4774d53c385bea2774330a8884d06839ad11f4a93461d37616ec76ed2a63b1f92a01b61200794c6c567b4ce633c425f661166ac4540f7150bd33678a67f1b",
    "signer": "0xD9254B079e0e1571E56512C57188F2eec899054f",
    "userId": "854498636"
  }
}