{
  "manageEntity": {
    "action": "Repost",
    "entityId": "946606",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3d1a796f37d1aafb79f91fdb206fb17a572e8ab6bb38176ccd90ab7864e257fd",
    "signature": "0xa53cec3508cda3fc0b45c799488fae115f1e28d23345a80a9039104d8d3f576543488dbbe8adea8c274a5ca855bd8f21ea457d377bf08143c8b969e3b25179451c",
    "signer": "0x136A4e19270387bc21d7e58a9592D46864B0Ad57",
    "userId": "956002390"
  }
}