{
  "manageEntity": {
    "action": "Follow",
    "entityId": "974949602",
    "entityType": "User",
    "nonce": "0x1b01afc5cba27cd9ae77e115295a2c8c0ae1f6c35005e650989155f768d4e03a",
    "signature": "0x729dbdbd95e1118a4cc493c1c3fa0ee9a256b40ec412fdd3284c38041bc2b8d946646b48923b4beecad3a402c40572b3185363db4618f09156e12ea6676d56ef1b",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}