{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1007516",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x39152077f0664beb8a35727cb30f9ab7e4bab856b2028ac65caa50bed9b3a780",
    "signature": "0xb554f86d1f04fb7b87854882f300ffc3a5640042705a01ef18523d31e4f198e416bf939a63a6e422d6e7e5c1f7f87452e0d6080919d0cc43d953357d1bc1daca1b",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}