{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1378513192",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x059d6b0f50a58646f6555600a975a018d746444d106adb4b8b2dbda67368c379",
    "signature": "0x6b48537c6eac1e93c57174bb2fd12f5fb85ba2844cd0d3ed38f7596e2e96e1535b1f8f2e289b38f2906674bb336ae19a7ed1819af8776274ff158e21d10326ce1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}