{
  "manageEntity": {
    "action": "Repost",
    "entityId": "81217775",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xffdb8436852331d3ff62f4e830618afdfc0c9d51d554fc96ddd18db95042fe59",
    "signature": "0xa614af1e0313ba44d3f98ac9f2a4d1f7eed49f845cb311b2f3774a43f34c5c984a624ddc9c5834600fea55fe7a2faf42631c137d27f569203e851eb7b5effbc21c",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}