{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x1152627dea34c73a6499e01f17ebb4bd03415f240f5f79fa580f7925a8f42c65",
    "signature": "0xd3931f8e2563ac7f0cfd32c83def2e7c5a61844029180150e16feced235ec2c71a787c024d12d575169ff353f1b73d3da330c6779e7e6e68bba6cecbc840fbb71c",
    "signer": "0xea4A1e6594787128557AbE5E2C672413b28f907A",
    "userId": "500808067"
  }
}