{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1699971199",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x743c876a78590baeb676283b03c169bf6c02b5d067fdbd5311be955ba51655bf",
    "signature": "0x1cf5ca624245e4e452121a227b7cc588a1c660337bb41511be99df708e54825b2929f41a668df749dddcb3f4a868d53c77784bc168ae6e7d7c64cc1a090bdb5c1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}