{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1306964621",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x116e1d833b47ad7418285b4a93956b2f665b4387b2e33c610a2d3d39c9a5d4c7",
    "signature": "0xa608eeba4d0252d1e9d33a74c6f9232d34ad5b0a63a4f5dc3a7929b4126704723d9cd5fa4428375bcdb9e7da1a70d6c963a544f236a6bcf5630cc5a4db2142871b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}