{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa95c068e320686321457edf5687fd36efa0c643b4eada799e032dcc1e46fd9bf",
    "signature": "0xd9e6d55ca1a9410aed29acd31dc953d565d84e6a5a22870c41172df652355809602dbb724f04f97db741090d47d19253e2317d6d7622af2236d2c1dfb9220a401c",
    "signer": "0xa1219745aC2428C2a2b55Dbb996B8b7e8291E4f9",
    "userId": "848512601"
  }
}