{
  "manageEntity": {
    "action": "Repost",
    "entityId": "283468850",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd7705655bd8e3d46c039c39236b1d9cc36665088800018ca2135aa54f7d7200b",
    "signature": "0x5aada1f180bb85ec6e5e55450d2af2534522d77525a7e04ac43bed2d8b0c8ebf66f43a77c058a07edc59f6a72014675c3f2c089735e18bd381e1773a74e09d1e1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}