{
  "manageEntity": {
    "action": "Repost",
    "entityId": "135772",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x214d589fc7c47ec1efee59aab53df83ebdfb82b38d6f24a17a74e01a8d941d97",
    "signature": "0x68fb8593c915bdac12c6a80640314e2dea9c7e5043e33297ec615738ebfaa58c0bbce972e9dd8ff8847cf683b5a67fdf91bf4aa693695d448e7b4d245c90dda11b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}