{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1175145907",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1e22f035221153a39aaa024a1772505bbaedd7627b2fdd40a61c8c680268e72b",
    "signature": "0x673f6b97b66d5f8f447008bcbce34bac365332bdb5eea355b99ac63ea9d7ab805c295395bb138d22b8a2f4f0ca9965fe6177006a647264bfb210de8f767cf8fc1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}