{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1145408903",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x658422ced44e33212f787243d20df13cf2ebea79377781a398fa88d123a9875d",
    "signature": "0xe119d56f3975d6ce334bbb531475a9b6b44590605d46de767e6b57ddc4ebff1d4963dfaab51048fb857dff5ec2339572110bba9cb5f5843cae47d874aaf8bec41b",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}