{
  "manageEntity": {
    "action": "Repost",
    "entityId": "972733262",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdcb9c56d0365c7ba99ec92c50c2bd713361dd240105a46fecb022628850044eb",
    "signature": "0xb5716aa2cf2da3164664c99727d1b526db3f123ce33bc41877077f39e6ab890a7e8824ce231ba0c10f14b9f5c4d2a7a0d49dbe638fc2979f358cec4f632044361b",
    "signer": "0xAaC77705f5f6bd787D8581c36Ddaf7c0c7AE3370",
    "userId": "827420993"
  }
}