{
  "manageEntity": {
    "action": "Repost",
    "entityId": "470744116",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3461392d5092f9e2f411f270d144649e4b108203a9da37376d49506dbe53f532",
    "signature": "0xb9cee8bc445c08dfbb286569d95105777be034a109c0371b01c62708ebd1b1ab5f8faf2375d920ec9dfb22d982f1fe007eda64f6b9ab36cf57389bd246d3d6801c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}