{
  "manageEntity": {
    "action": "Follow",
    "entityId": "90610656",
    "entityType": "User",
    "nonce": "0x8d7c6b70f493f37240742d0d9b5db90e3c51e6f1316f40b8da4dd642d8ff0ea8",
    "signature": "0xdaf95ef3db6830e7c9048c8493117b2fd7b14c855c72d5fdc559142288796fbf05e91356e0cd44422c93187ce3439c4738525c7c4ccf4863a434d43b907a1dc81c",
    "signer": "0x9149C438b2FBf68d0e846EEfE2E6B19be686Af42",
    "userId": "843"
  }
}