{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1357269882",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1f0ed487e5a78bd2a901740d635248e37d66d47027f986b130874f144a9dbd8e",
    "signature": "0x2d3f2da640044c2411ff696a4a9509930b528bac926b6240e5d85046f6447dfd4e18680060dc9d09b2268ac037e7ba7007a5b25e477d556b3b4c487c0764cd041b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}