{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x5809fe78b625f61f1050ab4e26c6570c68866ee4b30f5ae108a8b8a369c38339",
    "signature": "0xe20918070095cba67d229d0708c5392bacc722c5101f66038f87c84f07a0ea0b3912f2704a6abfee8a07a88c83cdacefb687e29a93dc3f4f7c8c8d028303582d1c",
    "signer": "0x65EA977550F72a2b597FCAD26968ac6D853C2Ee2",
    "userId": "953431020"
  }
}