{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1129809025",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x44637f01baa4edd279e417960c558d8d6083e15d6dafbff61d8a68881a8029a1",
    "signature": "0x74d8fd8165643aebed5d5a33b9833591ca8a3a996be89836a9ba31fde4a897b95df7e403b5675b078da6f791ea62e2af5477c0f2d31dcaae6c758335f36230711b",
    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
    "userId": "280440301"
  }
}