{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x784af87d210d72d293db9583831e7dfc417bf8e4ab5cc783afb10081e96c9c39",
    "signature": "0xfc21efd7cfaa7742bc0d2a6dc261d278a8be0b53cedf94190a88664c50d6cbc557474aef7c6b64d3c34300101e8f1c09f31efcf3f45e4e2b267dbef87c30bd011c",
    "signer": "0x7f83DC65E233094CeC983FBe41A087B9780d2012",
    "userId": "285099397"
  }
}