{
  "manageEntity": {
    "action": "Follow",
    "entityId": "210748",
    "entityType": "User",
    "nonce": "0xa213303e32242d974e150d429adc038aebf0312bea54ac8282cedf983d3ddcde",
    "signature": "0x5f53dd9896254b9829fe39cec8aa47ca2f79aa448bee4c4619ba9db4e3b7a2fe55347d8581af213083e960d1e3d50607d210c4d6e849ee5d985fca4d2551852b1c",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}