{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1756200645",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x60e71a001c0ccb1243a08684fa55fbb754ef4708443b3290fcdf5b6ab37e559c",
    "signature": "0x93663fedfdc8c20c7575d450a836ecf9f5d641263d1a9c2a934e0b4333703f682c2d11da83f6e0efda18fde13b7c3b0353d3f3e996241635178685d20c8e31dd1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}