{
  "manageEntity": {
    "action": "Follow",
    "entityId": "881446128",
    "entityType": "User",
    "nonce": "0xb7b1f9a0c25804e74ab5ea64c850bbbcdb4d7c0b2b516a6800a1ff795392de58",
    "signature": "0xa999ec84bca69d5e72ed39689cf44f0d0e90d6cdaea0dd20ed4124a9f6fe39db73aad0483ac7a6f0bd4562aa468da9140d705e05e0e5a5cad3c4f632b3d52d291c",
    "signer": "0xE69EE1e71C27cDfa05141f1DCE82bF0231AD05f1",
    "userId": "933842159"
  }
}