{
  "manageEntity": {
    "action": "Repost",
    "entityId": "788782879",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0c1f341459050efbb4dc69d136182f50c13b9dac833e837b705607877ba9fb98",
    "signature": "0xec6b4d0278a0a0e0448e8d01bd108b1dd9c66c8afc9bc3112c5452b8d5a3cce561d95de3f6bee40063979d14021422480f7f19c45a5ec54ee3ee6281fcb282171c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}