{
  "manageEntity": {
    "action": "Follow",
    "entityId": "450615362",
    "entityType": "User",
    "nonce": "0xb9ec40f5cde486709786231bfadab0a3724bc0b0d79f3897d3a4a69c0364e6cd",
    "signature": "0x7f9f916b57d6e3458985fd2f98a38d7c3f5ffc964dc21830b23df0e4e8a9236849ef15b4ebf7e6da626685b7bfa63a21fd1a5a3b20abd7e4ef60dde5123843511b",
    "signer": "0x2ecB36d417C08351D9724A6A64969FC9d58AE481",
    "userId": "788233206"
  }
}