{
"manageEntity": {
"action": "Repost",
"entityId": "154328086",
"entityType": "Track",
"metadata": "{\"is_repost_of_repost\":false}",
"nonce": "0x6987df2ad67f6b623a16ced17d68d1f28f447af2eab52c0a733a4d8d8bad3bcf",
"signature": "0x0817bf15635f51eed9ba878e17d7483a9de9fd98aa74e9fc0d03c3b81b3d4dbb4a295e57f44d540542690c03e75a81ebbbf7f3be35689254c12438f68a9b73311c",
"signer": "0x5D012C880480A2E1ab4345f6F374CFf73e040331",
"userId": "10449019"
}
}