{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1940217312",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8cadd412ca22a928b256e2f886a147b2fae5aba048ffe727d406c83c339a763c",
    "signature": "0xd438610fdf02db04f6ee6760c43765826fda722417f1b41f601efb52351480c061b94053cd923e893f87e482b44904db1b15b60150faf819e123150348b54df01b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}