{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1897617292",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x854467050129a8a5037c9df094726933cd42f39836ed36451cd602c8228f9d7b",
    "signature": "0x41879b3d9f6961139b9288e89e450b9ea3e804a1fb01051390c9f6cce9c7397338c9495f0b576e458cc0187e3fe87f461aab61213d2e2f3888acf46632094f5e1b",
    "signer": "0x90CBf7c9BBF688fd9Fa4029B96e1BC32b270cA24",
    "userId": "711459379"
  }
}