{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1805473003",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcc33d4fcc4054d7dd9e835d74388bafd79ef29bc71888ef9140055ab6b5e9ec7",
    "signature": "0x9058b486b8d74b4cf0031bd7210d2e839eb158971e12e2f96bf1e0f5abc7efb40c957ab5db275e64b1d7c48c393e22865c306e8a9a497a6220b9a43fcb18e06b1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}