{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2105132299",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8cca4eeb0ec8eaab0cec522e9e56c5b48eef0756668680bb5913e1eec23f12fa",
    "signature": "0x01cd4615a8d6ff50b6e923b83954a0ac49322f7205f8b25e07c2de4418dbdba4227f752acc9ca4a32b1db9879871171f3795b615628208dec31c761a0d5e15d71c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}