{
  "manageEntity": {
    "action": "Repost",
    "entityId": "956742",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x21369b8732fb6845b0cbf225bb377f6a89ed6f45537cd3a02e37a1798296af3d",
    "signature": "0x46165992d30db6031fa35ac3a4995284721cc154dc413a785e22f5985cd55e3e697e4771ec5773bb3dae51cbd254cc0c4d527a0f905718d9cbf346a763e487cc1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}