{
  "manageEntity": {
    "action": "Follow",
    "entityId": "681864718",
    "entityType": "User",
    "nonce": "0xae0d75390fdaf725ac3d497cb5269faae70456e0d7a68079556934fd3ad86ceb",
    "signature": "0x89938f19670981e62ce157af7ddf5579713a83614a517862851478e6251fbd5e5270da8084883fc50192e4c66816b6f2f7a6d2d9cadd859c3bbe22566464d8671c",
    "signer": "0x03b70C3825d7b9e568C53C89a738061d855d0dec",
    "userId": "578849678"
  }
}