{
  "manageEntity": {
    "action": "Repost",
    "entityId": "116762315",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3f80d00443c4aa9cb35f615df0c741a5fd0f792a5f33ea479fb6a4e0a64da58e",
    "signature": "0xae6c1f056f48959bb3a81996b4c325aad34881d7baaa5ba4ceefbfbb572653ec5de51b163927d3ea49974691af3848fede1da4199792f58e3d778f20f54f2a2d1c",
    "signer": "0xb6B208a8f79b1D88d245afa5aDB0a40d38cd6DD1",
    "userId": "528688046"
  }
}