{
  "manageEntity": {
    "action": "Follow",
    "entityId": "975661020",
    "entityType": "User",
    "nonce": "0x2880b6e68f2a12b650a4183a061710a30284c924cd7d6ec17a1370a49d376794",
    "signature": "0x85107766e7977f0031c393b101ba1a661fb79f0f2f0ea6e109b76625f841e2de4eec1ccae0b948b6194ddbd01841c911b0e00cd59a58056b7423868a707ace401c",
    "signer": "0x4f1EC54982df71ffaEF3B1187812dc2e0e398b14",
    "userId": "346345309"
  }
}