{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1740957119",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd74e602aadaa63733a15cce82aceafceffcf3001f94d94e17b19c2b418d1894e",
    "signature": "0xc34cc8e56b39a8ba11ca993449ba6a144fe561d602d53625e9f037de6f769e9e1deefc8b54d4ae6f87fa9a737999714d122b5bb369c4c6e57ad5c6b1559e465b1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}