{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1972909057",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe6cb968276f6a3d096118d14416796f0e26f27d2ed83fbd3b1dde832f2a892df",
    "signature": "0x8c2167be2311c43bd39861bf521a4a3cc41db21738af8ae44db7e6b2e6c5840930df8d086765bc9176122e413a44306df0c169f6b5daf6806698aa61f21b08201c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}