{
  "manageEntity": {
    "action": "Repost",
    "entityId": "520774072",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x48399429ac88f479d3dd5466367f40f075db217ce1389508a8f9d574bdfb741e",
    "signature": "0xbe6cb22e4f86d236dc2f8996aaaaa1bf3dbb29fa4e897615d87fe2d2eb865f55293e2b8eb95dc8d27812026fed2dc8ae68772d76be40941af70c0b4da33145531c",
    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
    "userId": "280440301"
  }
}