{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe2ff4a115a9df0adf82d059db6e8c4e818bfe096ec739f2b45f195cfbec2ea86",
    "signature": "0x7f77b92973654cf2a8c54f4dcd40ff55e3256029f350f5f1809a8cc598700ab416d8fd633efeccf9618f5883be6bc2da914956ed2498c482bf875c38c16e18e61b",
    "signer": "0x9a823e89F23833ebA1E56815dFa76075018b62BC",
    "userId": "920573113"
  }
}