{
  "manageEntity": {
    "action": "Repost",
    "entityId": "159626",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcf88c20d543b6b2b86975421d3a48e59b5fb594e49b3b359ef684e31086e23b1",
    "signature": "0xe5a893aefa5170058f796720e68bf7be11dd67373ef3aac6595ace42d53e00180683b87f6fc02475104780e16f1452c34c60829bd3acc76521e829e43b3f6cc21b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}