{
  "manageEntity": {
    "action": "Follow",
    "entityId": "320009",
    "entityType": "User",
    "nonce": "0xb5be5fa7b7cdb57ea9cc45bdff5af66f7db53778e0e757ac719a53cf55a3dd10",
    "signature": "0xa3dc62f294f64e2161fe9ae5c057925fe3a1b71a087adbcbf69b53404dbd756652ebf05286a4053003930508e6b43566492b7e24cc756ab9440f0752dca4dee01c",
    "signer": "0xE1606Fda4793C81543febFfc652aC7aBB1a33faF",
    "userId": "457856694"
  }
}