{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2142259759",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x072ef7e8956f344dc53b3b0348e41c33d982c11113cca15c2260fa967543abc4",
    "signature": "0x956c68a8f8c9d5224fb1de5a263186f602ddc8e0fd03834392647d5967ae0a985a12a233ef79f3d7702e3432b803a55f55965991177b68b245fc4208b44110c61c",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}