{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1467772503",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6f5d1a0009fb61edbb10baf2ac2efb7dc0f0f7fdde200a9dd501f06b42dfa624",
    "signature": "0x5bd28e3969383fe0ced1eb2416fc6469fd78a95b06c8e6e90206d4fa40912e9236305d23a22453bb6e3b5de81bf4a471775ebf7bb3d41665361465a5c428d12f1b",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}