{
  "manageEntity": {
    "action": "Repost",
    "entityId": "480486565",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x15dd9a80ebd3ccae5f27f50b003a797d36d8db05a6d189fe0d3cc4fceed19237",
    "signature": "0xf3557d148c1f3d675f6e6eb42b9182d7df63b9a6a2cb1372f2929309b8c90d2b66c43f88ebfce83c3c071fd189f0857a6f5f9fb2bf28cb9914d4704c7fc484ba1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}