{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1215577355",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x96dcc12771c56174ca2fedf6f1270bcb6253f4aa60d3a726aa42dde688707acb",
    "signature": "0x434a0186db43fd37428280d69c65a33e4011fb4ebff5bc50ea4dbe849acffaf20a0f0046b1e4cec8cfca8f7130784711892eb6e9134d6231c8c13ef0bb693afc1c",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}