{
  "manageEntity": {
    "action": "Follow",
    "entityId": "325624",
    "entityType": "User",
    "nonce": "0x1f4f00eed881013dedef2ba5c18bb5efe220fc726861b79705cca84d5df4c703",
    "signature": "0x7dc434c3be9224c088f153d7c321c011071313794b36dca110c405c1c78bf74a2b55be8dcaae19efbca3157c06349eadc65ed9c3de688694dcaaade2b1bd06911c",
    "signer": "0xaCa7953CD273B28Ac40A1949c2f4E31562A30c91",
    "userId": "223927047"
  }
}