{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1219668067",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x13c64d3d27a8d59bc55b8a6a65080baa69b9240535eba591801f754d24fc1c85",
    "signature": "0x32ec1145a4e466301522e023e28c6ad99900a1f0987393bc2a1a529dceb3e2a7779d2e2beb5c156cc1d2d38a01a0b103ea988b5fbbdd8ab83fe06f15738475ce1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}