{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2146541610",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x26de738e20675b185385092268f856d0b396443bb8650103994c88ce42ebeaa8",
    "signature": "0x17c5b7f7843b649b857781e41183223e3c8a54744f6e19100f2fa49d57d5098632d888e392dc57ee2a1b6be117a8ef907bfced62bdbd0f1769e244d7e77da7dd1b",
    "signer": "0x67E321241D4e44e5aB5D1c365505f0F33044C7BE",
    "userId": "460631539"
  }
}