{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18122",
    "entityType": "User",
    "nonce": "0xd9260f7ea69de89022f1be4cb36d46833ec043375e049ea534240a57995e38d7",
    "signature": "0x1423f848881280928805d30bb4961e0461a4b95c9bbe1609cd9a3bf277bd7e123cd69cba3845dab4701ebb35d56f17595e6615986375d8f15ce68ae0b8e833b91b",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}