{
  "manageEntity": {
    "action": "Follow",
    "entityId": "343",
    "entityType": "User",
    "nonce": "0x205142a0e21d107c349ac4f16bf33cdd07b766f4e0f91eafd6bbaca0e0016543",
    "signature": "0x3d050a4f4a89f477970090444425cb93c9eb1e9d98a1f40bc1a9e1754bc5901d2485a58de1be6034860902b228172daeec58204763b5d57b2eeaad9bf07c70d21c",
    "signer": "0x3CE226b3CA677B312E9396cc48d4008c70545091",
    "userId": "550328673"
  }
}