{
  "manageEntity": {
    "action": "Follow",
    "entityId": "215727",
    "entityType": "User",
    "nonce": "0x17747aeb1471bc12ee97c9ba406cb805ff94497cdb25e2ae67fb26e45d570dc0",
    "signature": "0x9e136e03f56f99748a752dd945df82819c593cf8716eacc0e99c1808c4197511589e61bcbd151f7ccc187d2c11d234b8a9bdf473388e0e3f9ab350a10676dd981c",
    "signer": "0xfe6022590e48C8eA51d706EbF4eAe799214A737c",
    "userId": "900610030"
  }
}