{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1548194541",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x156b2a3e6cd49a208c558fe91dcc2b82b512117c88c80106ca61743c683b5398",
    "signature": "0x9793d01f41ce8ee535b66a0d161165376fe17bf6a72f4db4f319ff46d3b0855b75445519744d8228f35f6ff6018974aad0f127ba8ee15fcd419c5d4664757d0c1b",
    "signer": "0xaFdEC27229de1023f5322f4Dbf0e874dC548011F",
    "userId": "817564020"
  }
}