{
  "manageEntity": {
    "action": "Follow",
    "entityId": "89",
    "entityType": "User",
    "nonce": "0x9cdf03b5aa1caad0ace1206fc1d59dd277207b3a653aadce23712f14b0fb1405",
    "signature": "0x762570e5450dd59bb43397ceca1227c7c56eda38bbcdac0817e82f8da6312c1e127f796a9d23627b65207525dc707dbfbffafd3fa318e907dcf60d306211f1e91b",
    "signer": "0xE7A4a8f1d081B44C96Ed68610B6c3016ce8cD6E0",
    "userId": "464427506"
  }
}