{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa77ff8e48f009098c3f37ef61b3039d599102c9643b72ebba387c4cbfd71f0c4",
    "signature": "0x2a54d4aaba9f2cecc69ea534ae4abb6b4b4967bfc65ca119070da3c5e3fa7335632acacada26e938fabd1ba5e90652b628a59f0c9b5522c7c1fdcb8887d7ff941b",
    "signer": "0x88D453C6A497F83c176bCE8F25e6F00ae8510cA1",
    "userId": "971524822"
  }
}