{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1019119344",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x92d2c5b8e14b8fb4e46f5b725a6075fac4956d026e4483a9f54520f41b9707fa",
    "signature": "0xc56daaa9924bd352fe8e44bfd6502e40c2651cd1470e0df7b09021f77fc81c571ecce74b0013636c268b59cedc43ded0668001c902fd9c6efab0ec3974032afc1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}