{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb3b0e9ac0b313547c3c388a4b9995dc76bff99dba9fc1cd71a3572cee1a72df5",
    "signature": "0x12db925c3e165da298d47e6dc1d13fca204cc6e8d9f7a9eebf3257d337a34b614a092951a9bd8f50b1d5eb8c6d741cfddd5e0e45324fa7e8f45ce8a21b6c74b51b",
    "signer": "0xB4f2dc89aEeEcbBb8CD3b75B00C26CAA1DBDE567",
    "userId": "392735788"
  }
}