{
  "manageEntity": {
    "action": "Repost",
    "entityId": "335301",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd241b1d3794e0c82614df7cb3a259f0f9ca343b901906a15f14303c5479fe991",
    "signature": "0x3b841829e265887749e9bd873bf2edd9b6e6fe828b04ca1538fe5650b4b20ad637e66eec5348b36cfac0dcf46f93614fcbcfeaf093aa0c34714aa6a31ef853811c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}