{
  "manageEntity": {
    "action": "Follow",
    "entityId": "121018469",
    "entityType": "User",
    "nonce": "0xdc4d2c4652aa62bd6c5342aa2f5cff021a2ebd099f88f0dcfde04c2d232d92fb",
    "signature": "0x6b28f1b38c03a81d09596ebdef18b190bcf993647895dd81c8162ef70787f00770c90534117661253dd4b5a3226dc6c4beb57a19abe715a367beb210db926d5c1c",
    "signer": "0x1CE93c43F8574f553E8071e946654066188B61BC",
    "userId": "52309"
  }
}