{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1433020673",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8b6cbfac44a027c4c1fb7393dc211c2837e95f430834ac464f0b439c655de0a9",
    "signature": "0x656d97c5ecbbb219aec1777d3cefef65191c701cc94d90bccf9e0cfa7341340d132b080f03804f5525136b5087e7cefb7649a5e151eb456dfbbfe2aa14395f7f1b",
    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
    "userId": "280440301"
  }
}