{
  "manageEntity": {
    "action": "Follow",
    "entityId": "506789556",
    "entityType": "User",
    "nonce": "0x693b25d00a95204011537673f1ec1f390c3c1805d1f529ed8a33a19d14e4f175",
    "signature": "0x6af677e42cd06b9e44c0313acadca7ae0a379eb07d372cf922a4b27d477944135917b52d0e1024c9bd1166a16d0120908371885d676626ee7bc6fb689d813c541c",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}