{
  "manageEntity": {
    "action": "Follow",
    "entityId": "428192787",
    "entityType": "User",
    "nonce": "0x01dc26ec49028118a5407e32c38bd2020e9e9641e786ae126b45850cfb2b1682",
    "signature": "0x126bddf7cb26ca4ceb3049be07be01859764a5cd1297f74cbd274cff5454acae0f7de7bea5b00f325e4afd87692d622e75984afaba3357ef2ae9754f432afc051c",
    "signer": "0x2147B2CDf9246a066970f23473B35056BD42dFB2",
    "userId": "577412293"
  }
}