{
  "manageEntity": {
    "action": "Repost",
    "entityId": "8350617",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x73529c01dafc5e63c7b5c9232eebc2b31b631c8981f5b3dbb4dd6edbbba47f23",
    "signature": "0x2a45d50de964109dd6821cea48eab618af49929202202e444342f607077ff9a34e7d1efcefad5d4a0a46e132b17dc9a5316d7c48adeb8d94d890b90d9c2e4fa61b",
    "signer": "0x59765b22C96E88dA578af23E8611d6ca2dcCd7C9",
    "userId": "377610060"
  }
}