{
  "manageEntity": {
    "action": "Repost",
    "entityId": "98420",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x058ec4f36b177818e64361a2e09039cc21a4235c88e33f07403864a1c3d940ef",
    "signature": "0x042dc9d86cf52ee071f03192bff89a7a608312f4ae8cb98d106bea2505ed82684fcf39ca59c68cf6c41a401a043425e9612e3e03bbbe712e05e71ec8aee5bc8d1b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}