{
  "manageEntity": {
    "action": "Repost",
    "entityId": "296365017",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeb2c4c83bd17282aedf9e966ae7522cf6861417081afa7ef64943775b86852fd",
    "signature": "0x85902825a1114fc5e543948936c659f4844365027b9e844b52be9d675025e19837a605845a9ef5cb8692940479b165d3810e0c67c6dda0d474e74b9562f6fa0e1b",
    "signer": "0xC6f6979d7215C4611Cd7aDb30a42B2812294262c",
    "userId": "55290787"
  }
}