{
  "manageEntity": {
    "action": "Follow",
    "entityId": "142974",
    "entityType": "User",
    "nonce": "0x8b23f04cc45e76a5f85e43a41db1571ba865f2f5af9599393b3b655d93580b28",
    "signature": "0x4a169ca473962575ad706ffc0c4dd7de5d3af8c382ac86ab0615734f349970143a1654569091faca2a5bed5c66c4cb78c1144146769db6a88b764b2bcf0ffbb01c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}