{
  "manageEntity": {
    "action": "Follow",
    "entityId": "581397101",
    "entityType": "User",
    "nonce": "0xca82fa8a01cf6674ae999e79930210de0be6636eb3b3240f23d5253492076e44",
    "signature": "0x4b72010de9a771a353bcc01ae63ee61c0ee5bf050be3bbeb0cfed026ff4053dd3a5b0b80ad9549cfa2e6b7329c5f1c32d0e714ecbfe916f3a466f70a9c7768391b",
    "signer": "0x408CbFDbc09C9aFB99Da5f010D04f50A190b83B6",
    "userId": "675830993"
  }
}