{
  "manageEntity": {
    "action": "Repost",
    "entityId": "536670",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4cb47650178827024a54a0011138dbc502cd0049625e1a9f3b463f3f7e227abf",
    "signature": "0xadde6fdf51237d66e32a5b080b0e9f0d9b0a92052522f0dbd10aed0c2fecd1e60e6254ddd1e2fe356c9afadc0e61da2ff347551ec49cfc4ea7e4f9e2df841f6b1b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}