{
  "manageEntity": {
    "action": "Follow",
    "entityId": "948329777",
    "entityType": "User",
    "nonce": "0x7cd9eb948cac3d90a0621913adcd7fd0b1fc876e23a53265be47f2927c987812",
    "signature": "0x63edbb5f96023cc4ff506c19ab0a69a2b609c31989c1ffc1365ac60a63144d6d09c9eba17f14e2c0210663f880cbb7ea2af042ba8a3d64b1d0597bc5a37bc1791c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}