{
  "manageEntity": {
    "action": "Repost",
    "entityId": "88007",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf57cbf31e3dce2b6a6a00e3c5e6513e0c3e28d70765bb4e7e2e6709442f1ba54",
    "signature": "0x2dabd0dd3d8e02d3d0cfab345098e4753666be5234754a5acba15c2186708c606a8f28a1ee75afc22226a86bbe945975774dc3efbbc2ff803c8011db4389dbe01c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}