{
  "manageEntity": {
    "action": "Follow",
    "entityId": "44577",
    "entityType": "User",
    "nonce": "0xa5774be1e8df07f2d04146e0adc2aa7e043e1bedbeb182db03850c5d306ded71",
    "signature": "0xbc7388f76d481b7de05853b6451e1544d7093abb7f8e2e3f6e1e4db09ed6defb185abcd473198422b65613d323ee9158cfbe687c273b46a230577174740615be1b",
    "signer": "0x57B72EB07de2F234F10e779f1Ba99344cEa3B3A6",
    "userId": "873528115"
  }
}