{
  "manageEntity": {
    "action": "Follow",
    "entityId": "395416959",
    "entityType": "User",
    "nonce": "0x53786f9cb5df8423846707f4142714a855a7550388542d8e625068514dd01f66",
    "signature": "0x791a446048d61865efa12f81137508a07758b47d2c292edce4146220377a6dc44cc33040387662e0803762bc1b3a9d4c9671905572d5280885f48af5548eed2a1c",
    "signer": "0xc74a5C0B76bF95109EFE2119058182fD3D75EA63",
    "userId": "222972690"
  }
}