{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x72e75360ed5b2230f6c40c26132b9415f49515f3ce6fbdbd0f9cf58cf433ece2",
    "signature": "0xadd6cedc853718e94e35767f31c767cd0dfe8c5f50a0d6611b2e661765e1225f193b1cd40e3a641b1b5f252d62c50eca2548cae3be0719509d56c6d5eb371a7e1b",
    "signer": "0xBE1d5FDFb2CE474A3f7f1144aEF2F8EDE22d61Ff",
    "userId": "108816633"
  }
}