{
  "manageEntity": {
    "action": "Repost",
    "entityId": "342116053",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa239020b0eea36bbd5dda41248bef1b72a390c9fa83bfe9d337ec852fa987a9e",
    "signature": "0xaea8a857153cde82f56bd1f811aef75b8849bc3c3036b6df87dab47523dd3f74390a985f577513fb0d856f3c41970b7b7eb0a9bb55430eb207dc364511333bdc1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}