{
  "manageEntity": {
    "action": "Follow",
    "entityId": "108203",
    "entityType": "User",
    "nonce": "0xf63eefaf624cd36302c5bfe460f7894eac1fc6ef9060ac1cadaade329a4abed1",
    "signature": "0xb2ddfcc8f007dd907d346566347b04c0279c8b72eb81b8c7c0f5266d6caaaade30e3660965c5cb457a4b0249ad7ca18e1dddd03f7a0d9faa2cf2a5049cafce9a1c",
    "signer": "0x57Ad6E2E3fFc5ABe9b5FE7DC3bF7c07c8cCf9Ccf",
    "userId": "571702334"
  }
}