{
  "manageEntity": {
    "action": "Follow",
    "entityId": "117827",
    "entityType": "User",
    "nonce": "0xff4ae2698c784026129245183289bff744e523bb9c41af3b637f16a1ef5e6e4b",
    "signature": "0xfd5c797eebf730b23801e756cafe3e307b06d232314ef83a70cdb07c1d7d441d622a981e9dd1f412f96dbfa21a8c30a56e802ce7b5019863ba73602403900ebd1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}