{
  "manageEntity": {
    "action": "Repost",
    "entityId": "470343799",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2e4c3153ff44174ca19c4318e19e7fcceb455d2b021d2d12540f6ed7b287ea66",
    "signature": "0xa38e828a12a0cf7a29f75b85194263325ac55dec1f57432e5ff3b0c81456ab246276ec6e9218e381fd6565474d91355866acf85355c78aae550e1179fc240dc91c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}