{
  "manageEntity": {
    "action": "Repost",
    "entityId": "430892369",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc235c9d6cae81b5ec3273cf80a80345b452da4e9af714ad019c939529c69b7e0",
    "signature": "0x2e801fabe73cc77c5bc48e09fa09ce59477a21689041270b39de5723a0646c6d49c56e0b338f206858372dae26bb353d85de14fff75e87520dbaaffbe6008e491b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}