{
  "manageEntity": {
    "action": "Repost",
    "entityId": "158360911",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1c2295d48e896ba6af2dc2204963bf333c18f40bafbe2156d30d3a96d5ab2b81",
    "signature": "0xaf412b1a7da267f9f510c73f95cd482ccf817adbb8b01fdcc6b6ff04dc9abab61046253701e59dfbe1b3f86afb3d361a4342d57845198192865a83f9f47311361c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}