{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1315524930",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdbe1f698834b4c39b2b8dd2498e31fa0440d8558ce063466130fc5eb2b032530",
    "signature": "0xdf4b08090529fc9af965087a5cadd64b4c66d3f23a4fdcee60bec73eacd319f86dac86ed38dc1a7db85d723b581693411ff7ac15b1c1ee5e12efa93b28e4fe061c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}