{
  "manageEntity": {
    "action": "Follow",
    "entityId": "648802251",
    "entityType": "User",
    "nonce": "0x7fb6d3985e612b4d5e21ec49ba10a0dedefb8e6544fe7bb0b1a27168854a85fa",
    "signature": "0x0ba36d363153ac12bf5cc9cc4ed32f22e4f0dbe23a44603c9af116881ed5e8c85be95e7ae3631a20685c9ef8af679b2af5d8a2d934e464bd06650aff6da0f7c31c",
    "signer": "0x730D61884359389d8aA22afeF2b83FF4F7c9ee63",
    "userId": "342017819"
  }
}