{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1665852075",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb7c1f3508445b84fc744d1f9a80e0a42f1551442bcda392a10210f7a4e95189f",
    "signature": "0xadd0cae25845f8fd6dde44a51f2311c0be0ae9252618f5dbb47e1e44430bea157ef4e87c7bc7d564c78f59d3377e6be7a586a52d310b17061133551b0b5c9e0d1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}