{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x768b337a6da0828601dfbe4c688db7de3c6187702ed6ad3d7d580635abcf9655",
    "signature": "0x10e92ca6b307af43cb47700396ce58321809a01c9e4f45424727e434c1219a206041504d8346b05a4bf21919d490eb8c631b836416f50767b3637abf632d2aa81c",
    "signer": "0xc03B0DC91D4dd69BB843F957bAe8D3B7aA1317EB",
    "userId": "40456963"
  }
}