{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1786759809",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x34a97d4069eb30ed5a9210ce71f978630aa921a118e2589c5e19b7cf86db3f74",
    "signature": "0x8798082e4c6e1a28fdc1d8435245c496b78b3f8df5d6fcd6fa68edcb2f689c043158eb7413b7ee01ef32eec8afffc650fd5dcb540d3fbf405dd9a2c90e08e70c1b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}