{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1245783402",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8df8f9ff52f468c59879e1f804731e076bb357addc221e0e3e8444f96271f50d",
    "signature": "0x13c94a38f985f27cf56ed1a667bd028dbabbc6c544a2e105cd4d2a33838d522f5e9f863785c1a0e72763f942615e49b82f895409737601ecbbe64467b05d26ab1b",
    "signer": "0x433F65C667D1F273fE802319580Aa6036DF83006",
    "userId": "800321962"
  }
}