{
  "manageEntity": {
    "action": "Repost",
    "entityId": "766986476",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xefccbfdfbc63111b7668be44a0ab86112d54137abe6c7575259887c632672c01",
    "signature": "0x7ea5ef6b9ef3856d660dfdf99a95d35966dca3e996df93a924d49416df290b64766b59fe27addbcf852abeea6f094c46cb7686385fc91c2e005dd427a07425541c",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}