{
  "manageEntity": {
    "action": "Repost",
    "entityId": "292252",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9976145b076dc1e81c96234bf7b7276faaba89475450983336616384a62792e0",
    "signature": "0x0ac754466890f0f061d3f881ba4a22de58bbef05c5cc0040b7cbbcee201ee9796b644ff0edfee2bd1028f87c5ec9b3445d2617d2bb374a08bed8f8a05a78b6c31b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}