{
  "manageEntity": {
    "action": "Repost",
    "entityId": "91072994",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x782bca88d61d0147e0ff5a6ce7608b22bd9dfea1c0c8768ff9deb3905f1e1a64",
    "signature": "0xdc80e103b314e76750f259e9fae5143b1e1c0b3ceff2360fdb6cafa5b8c6a44c5b2e4d6f1deff5d94a557b9e6bf48fae7d57dd48f2c42037fefaac3f0134b6651b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}