{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2136841668",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3bfcf60007703da32f1cbcb21f7a1fb3c45805444e5e8ce837201e6ac8ffd934",
    "signature": "0x5ba082a3fb08aec0122a6303492460aa9c7c025b9fcb98135c4771bec4c371f656e3149bf6db3a6eb62988f147218071208e89a8f1efb32de0f02d6ede4362c81b",
    "signer": "0xC9e4fe89311517E71e968f6DE26A6c075A639F41",
    "userId": "964899801"
  }
}