{
  "manageEntity": {
    "action": "Follow",
    "entityId": "400171089",
    "entityType": "User",
    "nonce": "0x231cf3f4ed6f265dc6df0d192b2e18f16c4421b6879bc94839bb1fc056122207",
    "signature": "0xb6662170fadc14ef44dc598fb0dab246ef271c1682cc98778a21aab1a39c328a7bb97f4d0d1c3c7f17f5e21dbb51b202de8d76aede7b2c2254c9637785b1de3e1b",
    "signer": "0x71A8b6263265F31bF93B5519CF3787Fa4A56e96C",
    "userId": "268524960"
  }
}