{
  "manageEntity": {
    "action": "Repost",
    "entityId": "109037",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x97ed038921d908d80832ec0e2bfaf000812db388e91ea80413b66fd824138897",
    "signature": "0x2d1305017f42c2c37e34833c1b1fa0fe07c93e7f9c1b783c131132b5df56d6580c1858d8995af0e6cfdea76875ad89c6183aea62266c18a3f77b227f96fcd3471c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}