{
  "manageEntity": {
    "action": "Repost",
    "entityId": "69665",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf319544947ffff02ea8f489930d6030f81008d5c1b68f1231e67743d8ddfd8aa",
    "signature": "0x4672a955cf942193670b1cf310caa432e651be588ff08b88fbdfe748272f86ef2606d1c252a20a352f0a8b3135428fb473b5f7cf64a33c248a314b04e6aaf2911c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}