{
  "manageEntity": {
    "action": "Repost",
    "entityId": "270596647",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x33ff6592cefe90b72937bf06fe9836e14e0873e461c3666c630f80904cb9d7f0",
    "signature": "0x244b54f5280e02ff0f17ee8355c2bada4370724983a79388dd4cf2748ea64f7b6a356bca81c5de0a99a1963f053a41a55292bdcdab5883b8d7bd86451b9edc2a1b",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}