{
  "manageEntity": {
    "action": "Follow",
    "entityId": "148654",
    "entityType": "User",
    "nonce": "0x0d38cca3cf58eb1e7d4cb1ac3086d6b85b2f861c9a0c5de20e470c776e766ba6",
    "signature": "0xa0e95930414553eac61fa635c15eea5f2f0d3943dc93beb94b849a4851370abe43153b8df2f142f6bcd19f482a4b56494e484e08564ea795583df2e5545780a91c",
    "signer": "0xC57e1cBf8414af8d043075F299b2f13C3DaA1Cbc",
    "userId": "869267771"
  }
}