{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xbc16e9ea30e2a2540f0e990126e3eef16b9c3b92063b61f3afebc534c3fa27aa",
    "signature": "0x6a6feeda0b8d653727439d63273238cd4761ed844d2276cf7c5988f46b9e746274d36568a923ab29f42252c5b0cad59b66ca976cf3e3447e65c6f05da975f8d41c",
    "signer": "0x245cEbC9574d38Ba138112B36a6ee27cFCF48cBC",
    "userId": "75458976"
  }
}