{
  "manageEntity": {
    "action": "Follow",
    "entityId": "456213",
    "entityType": "User",
    "nonce": "0xbba1430ced13400418566e00e24ee29b611171420bcbb6d5080831575c53fcfa",
    "signature": "0x0c171c92981c941d5aa24d6986ba8986bee51588b2756852842dfd23879c4d5413785eb4d70cb9d9afb1cd46bc9752ee49d67f88e4a9e73bfd8bc7c964a460ad1b",
    "signer": "0xFA54BdDbc2fd0fA514bA36393EF2F5a80Ee9C49b",
    "userId": "428192787"
  }
}