{
  "manageEntity": {
    "action": "Follow",
    "entityId": "897",
    "entityType": "User",
    "nonce": "0xd0e2b58da4a427fd64eeb01677966b4561c3c92f9eabdc6c6a66919950b6b043",
    "signature": "0x65124517d7b2630642ecceadb4316e03e34f7d132fb69e191c5fa9f2291572785d2db5c773abe867535a5f4112018e3c77e628eb2dde5de92e5bcb15459cc3a41c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}