{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1413960203",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1ffcb8d3161f639a013dea5ca6e61ba38e3826e724b43fcbed054ea90a012252",
    "signature": "0x559c8dd68e6af1fac22c201c6faa73a21258f87ec6db4ae0e10d58a0b7e0a5851bba0844ee07cf97bdfeb24663e78391294cf93f8eb823e9860c2f9d18d9be7e1c",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}