{
  "manageEntity": {
    "action": "Follow",
    "entityId": "643532828",
    "entityType": "User",
    "nonce": "0x947504bca1442f5fe3389cb02852ffe3ca5307a3d4afc7f595e5377bcec12aaf",
    "signature": "0x3ae41b8e1d497745e261d0340db5706bb9ea6b07d9092d8d31dc41d4301b57987a1a2a3bb5e18706313bf39684ca4a1ec6cdcba3ea2df1038a25ee75cda901351c",
    "signer": "0xeD4de8C7aEdcca7a62a5E17Fb9DF5ee4991E5b73",
    "userId": "209405413"
  }
}