{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x4f445e7f9c16ff76b0acabf8326f5ecdca39516c3a17a6ded47c77b4877c5a1d",
    "signature": "0x19f45ae93dcafa8919fcd952e559abf3542a3943a2faa3b1f7154e9a74734fd2144f969e17519ab38238c07a73ee0721a465dcbe9296277ba19192524e1801011c",
    "signer": "0xA882468E639066eEBeEd1121B123fE6A6d5badA1",
    "userId": "999734662"
  }
}