{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1129319249",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6afe085503225de2ba48cd1746ea20ef8bf3eddb00ee38b8eed94ee710c27421",
    "signature": "0x87388ff6d56f60d67e658448803cd862bf1e0365eb309676b1422c0a75b1234f33dae3b5d46c85e5425bb31c138b769731c4ad198bc0912a1e8c4880186cfc801b",
    "signer": "0x7Cd44Dc53B13eEA7335A000Ce36c05cDFE34b348",
    "userId": "355113"
  }
}