{
  "manageEntity": {
    "action": "Repost",
    "entityId": "375237",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1c8f7922482eb17973241fd396a8942b6711de245c1b558c32953359ad4c6005",
    "signature": "0xd2199a5773c7452a5d5357ff757a60165a00148f2eb1a0547e1565f71077451c109177fdee4074288447a0c2e3925652ac331ce3e874e6db1fb58bd0d4a988f91b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}