{
  "manageEntity": {
    "action": "Repost",
    "entityId": "706465056",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x03efc85cc77d777c2fa44e5c0ebbb4cf920557e8618cccef127483323dc0280d",
    "signature": "0x86a68569669a5b88b0d643379d91385e2f1dfcbb5649e438cd55bc9848aee6705184a67c571a4a9c0de42badb805a503d9f1c95777b780699ad1ace898a93fdb1b",
    "signer": "0x97eAfE883FbF33a8b75f6f37440caFE5CC452d3f",
    "userId": "849776474"
  }
}