{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1310220257",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x67a69f5698ef2ca25d6c709a362c41a972a42a7c176cb1644bbc032c01fe679b",
    "signature": "0x442b480a5c26ca03fc3a4ed0fba23308a953fa31492e3a744ef9a5f7b4d1644e0144becbd26e8cd5e1fa5116433d2c5a109354775ece3a3b9e5a2f4fbfd041521b",
    "signer": "0x44c6c9974E4028ab550E0311F9A04Df023477958",
    "userId": "152450"
  }
}