{
  "manageEntity": {
    "action": "Repost",
    "entityId": "395412",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3811149bc5fb103837f5ddd1992e49d90e6b1b4b242f511dee926c237c55d126",
    "signature": "0xed37f75b49fe036281837d32551dd7a5d2020c3e9a413866c632a69e037eea8f7d85b87b9b753f0963800a86d5d5b305bbe988fda8d140500d3d2e7939a88b0d1c",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}