{
  "manageEntity": {
    "action": "Follow",
    "entityId": "155973826",
    "entityType": "User",
    "nonce": "0x0201cf969cb0bb6316f071b65fce01f9ba102a80959c5fa0ddef563b7178b803",
    "signature": "0x2c6599373e73d0757755c40693f77c67491879f2659a514aefca2616da1eab0814552e550114e2fcf3753388531e819c44567054d54cff4b49878a1de2b9c68f1b",
    "signer": "0xe1EBB2b0eed447a94b95294C357cc71235152A13",
    "userId": "888593291"
  }
}