{
  "manageEntity": {
    "action": "Repost",
    "entityId": "158735",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1830ea734a41d21cb40efab19049b8d7647655fe179fbdff8c5841e5f84fb54c",
    "signature": "0x7a88af408713ca31d3b4bf3f00fcd1a365260b667b34c7ada6b711f70d611027752f360265cd2302862a532a969b36daeb7198c2ce4b1f896ccd45b9849afe491c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}