{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1129175681",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xac37480989144923d7f9600aa8e49ad492c722ec035dd39f1103e6d3ff7cd0d8",
    "signature": "0x26b71063258d353cb05a711adb7148b4685d0d6f0d7d6e1c0397b5f6afa99685691a6b8b540498976f13265fcb70c9d810fb8ea9fae478ca7a77e45171ddd8f01c",
    "signer": "0x98BB774C573e105ebDF61e814dC928E65BDd6c47",
    "userId": "457973935"
  }
}