{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1541682253",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x948bfc8e32036ccf6c41f735062eaa364d71ef8569050c5899d2412c9e42ef4d",
    "signature": "0x2f24b3b5bac87372763e1d78ec4ab29fe84f40b42b236023e873ef4be9772f8b51c28c5febc646d5a5d420cfcbe220d23a193cc740ae22110b9e8adfced6123e1b",
    "signer": "0x97eAfE883FbF33a8b75f6f37440caFE5CC452d3f",
    "userId": "849776474"
  }
}