{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x5e46470447b03dbaea0a2e94b5fd887ad9e770b0fbc47533acb161c731111d98",
    "signature": "0x017d2a92d542f8c73e38e45a9b856de7867aa1f18dd62c16a618acbf03199887241a1f9c7fd196633a7bb67e3965489424a53977f1cad0ea4ca93c202d36e66a1c",
    "signer": "0x4d3E6848a8a1272cbB333b35616e0C22CBD3366B",
    "userId": "353363139"
  }
}