{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1357391500",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x438bf5557de5b5b2de5e6860b66305dd14c7774da7f27a8b91c59525341f5794",
    "signature": "0x922e19d94da8bdf5fb2063d223cb08d14bc41de6332f1649b99e5317321041601c94ba727a624784484805cf817ed14a8db45500709ecfdba16cb56ef50fe45d1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}