{
  "manageEntity": {
    "action": "Repost",
    "entityId": "277673166",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd80a4e37a9647c987a7335f30312bfdf5819d39ae20813a22fb927d31a704c0a",
    "signature": "0xf96bbcda2df3cfff93ec458f7b1ec4866fc281cd13014ca592cbadb4fd983f200192215852e25cb7610016b8e24ddde8e2d3bb505d034fa5e5cc6c25284e69f31c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}