{
  "manageEntity": {
    "action": "Follow",
    "entityId": "450694809",
    "entityType": "User",
    "nonce": "0x021602351fb204239acce5a8374caecaab61fe91b17777701ee1f2253cfac9d3",
    "signature": "0x882d321be512151c3376ddb4f4c46f06d04767ad0314509709f65f017357ad9e563840de7bf72df0ee57f00587e6d309f195b13ef9566e05afd688ce2641b5801b",
    "signer": "0x1CE93c43F8574f553E8071e946654066188B61BC",
    "userId": "52309"
  }
}