{
  "manageEntity": {
    "action": "Follow",
    "entityId": "904709618",
    "entityType": "User",
    "nonce": "0x6fbd0ea323609aee7a74231e9077417930f8582a8b128097de30ff991249b372",
    "signature": "0x8ff1ea5e494a89f4613da2b25a5fec9a161cdfe5f0729a5e5129fe5fae58f5b034e54f7ffe928fbaec165ab4629fe72b15f69833b94d8c432c1e606def5de1521c",
    "signer": "0x4E3828bc809fb5B9deb81fa536cF73Dd5bF4eeB2",
    "userId": "185184169"
  }
}