{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1066711019",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe54678e0aa6b820374f3b5eaadf3aec0491dff204536f19c12967cc97f469523",
    "signature": "0xaff3af2e82cec074ff97e9bc9e5cc04565bbcc05a0597bf1de817cc9b544490708cbe28b752f654e24b7ee593a1f695191320bf7d601e2e3e2b1ef86649a3d761b",
    "signer": "0x6F66f681e2e3f84ABb456ddC94785dadfA3E1B4B",
    "userId": "677737335"
  }
}