{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1261644914",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe6ebb224db550cc1ed0f93a907a8ee7a634055a8ac8ef25c26ab69d38b63fd38",
    "signature": "0x832654cd16103bd7d9be4038fa7043ecd8156bfb5d2e862986ce5583a85b63b40711f170026733f0596e4c79c3b47091577bfd05a47cee52fd41df360b59e2f31b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}