{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1744613519",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x08a7f43a8a5fa919fb21f3f325eef8677da8eeef00a9d9e142398a8e9f0ec49b",
    "signature": "0xa177d3b848e8e248063e5a01e6235e6e96f1c187966bf4149f9790fc718b2f876c932d3a83ebd887bd5b41daa29b0ca8a738cfa61aa9ba9d0754e5ce422637e71b",
    "signer": "0x59765b22C96E88dA578af23E8611d6ca2dcCd7C9",
    "userId": "377610060"
  }
}