{
  "manageEntity": {
    "action": "Follow",
    "entityId": "70456",
    "entityType": "User",
    "nonce": "0xfd1c66d08067982fe30973c6249a55b4539f4a98d1efe793c86eda1b5427d4ef",
    "signature": "0xe7cced8b32af0e0f5facac2c8c2a76361198d26e5b9f74671c7da5d5e82e0de3484bc268c62a7fc751bad68d7446d31359758cacb2774f23322683a38fe595c01b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}