{
  "manageEntity": {
    "action": "Repost",
    "entityId": "240310",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb789f002fb71de776cec342ab22d5cbade54f48af0e33993b6da53096954c83b",
    "signature": "0x6bb6bc8cb994fa45bf9e9fea09a36d53ffa00c5d4430271bbb637dde8f59149d0e5da652c1496f32d4437aadf54e82dbf72a54106574d6b29df3fc4ce9144f791c",
    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
    "userId": "280440301"
  }
}