{
  "manageEntity": {
    "action": "Follow",
    "entityId": "521031886",
    "entityType": "User",
    "nonce": "0x431989f68883b9637a27a5ebda9d1ac3c168154a1e3b065557f3dcbab2cab696",
    "signature": "0xa35483e03e3f1d2fee85c51f70c8aa9a7c74667db8e9c65a11325ad9e6d64a0e4c9c35b62819a90400e627601ea9f2da4484bce0fdf38b39ecd6f365491d1cc51c",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}