{
  "manageEntity": {
    "action": "Repost",
    "entityId": "384260693",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xabef75b27132c2696fb24960abc1d45cccd19989ac9958a961b0d13ba03560d0",
    "signature": "0x8b72371809f15145010b37c38a3a29b0556e4fdf0ac3a19cf74c9bd01dec23ff06b7a8f2860d51ffa2e4ffa7c5343f83d7d7942030ea55039c8cfffefc8964ac1b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}