{
  "manageEntity": {
    "action": "Repost",
    "entityId": "880594503",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc86b62ff8aef9229494ec8f0574552ec82a367d8222ac723cb34f34b478555aa",
    "signature": "0x09ff92e707ce0d1a84b9c3852e922e8a4b0c27e8e0eea6abb4d2e7c08ff8628a6e7c878ab31959486b692a98b2f285fe963d109d859049af3bc7df89268a210a1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}