{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1287347764",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9390aa296eab09e71abb7ee9de085e226f52857face38aa505b02324188cc2e4",
    "signature": "0x85b38912acb68a2b76044489e637f5898e20c0d6c8c751021054c23e4d291fb963810e5814397919409fe0965caf39ad79ea34aeb1ae03453378235dab8ea7221c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}