{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1119000",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc95795b8903399ed39dbe62b21a1b49797dca318ebc7ccf661023fb559f0bfd6",
    "signature": "0xea6a05ca5eb0f147b4889943abc07d38f0e44fecfb44ddfa2c05aac74b16453076efeb40cf44c0aa2f8af5a55a387b2e705d6c3bb591b0f5cbcbca0b6418e0ca1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}