{
  "manageEntity": {
    "action": "Follow",
    "entityId": "900305126",
    "entityType": "User",
    "nonce": "0x97a397841cb80950b3bcd91976fee81056bc301389d7bcc840548d1fbe284808",
    "signature": "0x23f75662738fdcec1f850e0a9bef2c553ad2b187ff3bca841c3c38a6fdd4084c798142f637066e826680e6db943ab85ea005f8697e5511bb900229ee5c5fb6971b",
    "signer": "0xbBd5eA31228BfBbDD8CF5C81051073108eC9798F",
    "userId": "94407"
  }
}