{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1399499253",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb4b9fbdb55057c1db671608c70527551ebcc760725b576107b6374f0feac2f55",
    "signature": "0xc04c58ec813e65ca9f461e68f6a9d4fed1955eaa560d778bc0a70ed3a18a5bcf6104d6f0c250da71e7dba1be7c2d5327dee952a337861b721f30806e51bfcb611b",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}