{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x64bad75aa19bbf79d93f1bfdca676bc3c6731f5cb7ba567e3913f1d71272501c",
    "signature": "0x8722479c1ca288728a1283e9974e39c1161eb82405e2f293f4b5d2101593d70838f77575571ada1a51a68c1c686a04a6824dc0fa4b407b8cb2d63f5fef340f261b",
    "signer": "0xFafA36f81706d6865F2F5a2aA1cA1c7a29eFCd42",
    "userId": "108520320"
  }
}