{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1098373",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb9623305e7943700b33e154cb8d036638ed85d39f1c72103dcdb9f19946f45d8",
    "signature": "0xdf0d70c676512edf28d05a6e08f3f4e975e1e4b729c3c5474d32da3e16aea8ae3bb6fbc67dc89e986ffcec6e2cb9c62426ecc1e2251878664b4cdb7544a678301b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}