{
  "manageEntity": {
    "action": "Repost",
    "entityId": "59053687",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8dc7a07e973dc65ff6d92affab2008e37c5e260e12391a14bddba704300f6588",
    "signature": "0x171bdc25647f2c5ab0c907ba165145f8172e0b2d4a68d6a24745d53f223e850008837e6654cd15e7eeeb2faf41bdf644ead6bfd56d83c02f014c5bf67eadd21b1c",
    "signer": "0x742Fff9be20F80Ce7285c8Ab12B9018Ef3Cf14F0",
    "userId": "111467392"
  }
}