{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa34fcdb5b9b945fb72702ea8c8e4d5faf942aea1547dd93f40c8dad21e65374a",
    "signature": "0xe13344414aad11d8dbd2dbd87022b850bfc57bb3fa2eae7fc3120f895dab6d631ee38d0502f3f27bc1783e57e7e34931c6fb6835defc46a68d7a42db534a73211c",
    "signer": "0xb15d7053c985Edf1d74fFc9893ab67Fdc2B33090",
    "userId": "211545300"
  }
}