{
  "manageEntity": {
    "action": "Repost",
    "entityId": "716251161",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x46e5a6fd4d9145383f72c2c313723842ba29b08a704cce2f6d8ce9ab7a7d3327",
    "signature": "0xfb6e6cfc019bad469b9e6238707cc647238ae57955bdc27fdf30db18ec32af927abe5d68b586b0d47717f2fbf8824242adbf381d8319b98339a8f5240210b97e1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}