{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1681200435",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb811b43fe35d883270523eff0e5b5d08a1837bdc06d777c134bd166e69cf1106",
    "signature": "0x1d62232c77c98426a3643e380b039a1c07357e0cc2ddecc8dbab7ac10cfdb73b6eabd6238ebae5ddd339d3e8394fd141cf5bf5882f63ff05e8eaac4d039960f11c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}