{
  "manageEntity": {
    "action": "Follow",
    "entityId": "54225",
    "entityType": "User",
    "nonce": "0xea5943ad6adfb26067aa29a54ea2e65cf1f6445cfbf40f9a05256aa189805b02",
    "signature": "0x9a95351d1e19c617c3e62c2920b64dbf59de0dd9ac61a96a8c1d71c758155bd979b579d5b4f8d2139483e08c47f2b551b228794075a125e3ce46e9ae18c3adf81c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}