{
  "manageEntity": {
    "action": "Follow",
    "entityId": "398713",
    "entityType": "User",
    "nonce": "0x2d820680a441c592d6a2fe10008d5f046d844f2986e2ea2b9c90ee166b28fbc4",
    "signature": "0x3181cd5b448f9bac404f9d7a950c08d5636ef74bb4d30960d558da3d148131285f28f826df5c524916f84dbe9662ea804456e7ba3dd6d77818b2e706c3c217521b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}