{
  "manageEntity": {
    "action": "Follow",
    "entityId": "12634",
    "entityType": "User",
    "nonce": "0x04d1faa6531ba310f86b5c68aef15b382f0ded87121589fbc3b550b781e8bf9a",
    "signature": "0x887700590ef2e2b107fad734534348a3a200dd5f88ac07cd95149c0cec44ce98378e671202cfc0b4dfdc3381267f0a3de802d1836c28d03511e016f782db52d51c",
    "signer": "0xa5a3024ae3E1d5DCDFF31573802fB8B500297212",
    "userId": "157604"
  }
}