{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x1786bd0af940c53db9604f8ce9655933814cb74f1a1af6d06ae262ba70f5b868",
    "signature": "0xa89a05ab8cd390f2e11b3305aa057294c3587126afe5f329b2ee32baad757e622ca4989a54dd8f4fc45860514b0863653b41edfd79c3ef012e6300befd2a28ec1c",
    "signer": "0xaf18bF4a2a2c49A50A8Ee5bE0a227FF7577E4889",
    "userId": "153639946"
  }
}