{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1588659765",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x506cbd764471f193713529a87445cd8468a98911088c69d22e037cecbc6e16b9",
    "signature": "0x68c767301bfa59992d6a8a964f9bdebe952733add534b0ab7761d7ee3ae840de4047c4eea00f523d1309814f5c63fa47121496be03fcd70302a4a382defb54141c",
    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
    "userId": "280440301"
  }
}