{
  "manageEntity": {
    "action": "Repost",
    "entityId": "194331647",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7b9b5c63e71424306377f2bbb50f42d98a2f8c971e6b9a9149ef79df9a1b0161",
    "signature": "0x10d1b548abcd3a3f7d26f15702af96081d630a21e26d208b16f95ee1ede241027de24c4e238f287d570183c022d0ea1bcba5145fc6fcb1abc4698819603949b11c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}