{
  "manageEntity": {
    "action": "Repost",
    "entityId": "525993797",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7c05d5912b8106239369e19795af4b08debacd8617b42a07ddfc9960a91783c7",
    "signature": "0xe1d0bdfc71f2de47edef9ac3eda51efddcb634b5bec4d8e550a127651af6c767175cb896bff1f39bc4f86b72f92850c51fb3067510a82951a5fa8332e93e943c1c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}