{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1588406828",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf7fdd18920e61c92d1226951dc81b944f37849a083a208303b428f055121af1a",
    "signature": "0xc76629e0e3f4a69527bf331da268b1559a81b8128b60e01b482786b2e73d2d1416a52c723acb7c35401e60eb08c1e29dd37f8773ce795d98c1bbb11e2d725ded1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}