{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1963812",
    "entityType": "User",
    "nonce": "0xfd808a32d1348fef31db9c8eb7dee9bdfb9dd6925cc1ba8be61d0ae7e61af3af",
    "signature": "0x5f27ec2313d00932bdd93f0d42e4b76a0d495b3af4873db94c33fa6393578a944e3d8b9abe26ea9ee9013f45a9a769207d4cf3514efce439c7174cc6bed093a41b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}