{
  "manageEntity": {
    "action": "Follow",
    "entityId": "30263",
    "entityType": "User",
    "nonce": "0x3fb7bca528c10ae9412877b06f52b49a9a2693980f167cd1c9a6e9b165e723f4",
    "signature": "0xd6442439881674ee3c2054371196f32b7f66d980d2cd8cb940a60b9a9abbd87e3f7500d8b9d3a02b046fca7b8bf5d9e6eec6fc393950faf639c4d06afa5baa6c1b",
    "signer": "0xc23B5e8f2Ecf23Cb3a24a8BbBC3B82C4146eBE91",
    "userId": "273018072"
  }
}