{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1089077",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9a2cea50bfbe79e79f81cc4766457119273b19221e9fdd3b3c6f037d10d2a274",
    "signature": "0x0094cc8965a3f0a2c6d5d1b5d78ccc4524e4bf7339e4c7d8485f7be8da33386c4f8a3bd400ee17f89bc8fa2dfeacb2ea4a28e4b6c150e04146ed07a599a2b0d51b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}