{
  "manageEntity": {
    "action": "Repost",
    "entityId": "580550791",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3671e690c6e4c8cfee04124fb9f4c3e181e66fcf224e48e145da3258d11b6b42",
    "signature": "0xa98f6d5e1dc3614c283cfc38e5b106293db3f04ada2597cdfbc967883cb16bbe5cef3b55b90a2b93051e9dd0c4b474aa00624cbae8991601fb37c86a2aafc8e91b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}