{
  "manageEntity": {
    "action": "Follow",
    "entityId": "773501378",
    "entityType": "User",
    "nonce": "0x622751811e8d07a0058e9221f65264fe08ec7ae3e7799b275c52970d1172abb5",
    "signature": "0x31e1996294585abbf8162de560fab524e05290b3cc566eb428bb8100c0c357623ea8b9d6cfce371583ac482cbe6661edd0aa71540322d381b8114698ac707c7c1c",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}