{
  "manageEntity": {
    "action": "Repost",
    "entityId": "124836",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x691e6489915c50bbfd64f9f5ac791e445c926c19400c61b56f2e80b2e667bc5b",
    "signature": "0xbc05b17d4f9363633496d4d576d9030bcb1460d5ee856d25655a2b405981695009fbdb74583bb6328239699f662eb77b90e14d8c6da29a8c8db8e0d14bd9b9ca1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}