{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xca0f1cac5f3563544f230a1f1977e70d448a14c9a8add0b7d6a2398bca63ff8d",
    "signature": "0xf450e7be0c3b01637d015d9294d20576a8f87972903e82631daf0e9cdaf68cc03e6e57961c9bb86a9a5ab04f88fd8b558bc6700a8eae9b51f35e251579a4234b1c",
    "signer": "0xB842FA6ec690c0E1DCFF4AD585749351F1302898",
    "userId": "28297873"
  }
}