{
  "manageEntity": {
    "action": "Follow",
    "entityId": "137566093",
    "entityType": "User",
    "nonce": "0x520a642a8f7175b767a85fd57ba1944eef66336878b46d0666d234952d163c48",
    "signature": "0x64d8257cbf72dcb1fdd63d582b80746cd828b1588eb524758f3ec2aa8517f0a16772064df6e4f760f31d829a6459b9aa60d5ae35f3bbf6a375488f4eb2cfad871b",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}