{
  "manageEntity": {
    "action": "Repost",
    "entityId": "222011821",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaeb4c0117bc49e78ac5560a27903b107ae1997f9e00322df8b8bf97e57a6be33",
    "signature": "0x2ed660608f1b0e893922386f8c56f135b36e0250f72bc9a682293ee4873b01b469f94d74ee8cf5925913705020d6fe5dd4fb7b72ee6bd9bd3a70a139935a3a311c",
    "signer": "0xb6B208a8f79b1D88d245afa5aDB0a40d38cd6DD1",
    "userId": "528688046"
  }
}