{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1084600",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x43d0ea6d27a0420867e2fea02cfeda7b904279728f044eaff22501ec90684cb9",
    "signature": "0x6522abd6a587c66b80c8ec3d1f33033316ac7bbbc7ce7a5540a3fa7f73285ee56da3e1b47e93591cdd353ce77b3be0fd77161abf8a0035ebc026e28cfa2ca7e31b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}