{
  "manageEntity": {
    "action": "Repost",
    "entityId": "966144992",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc79875ba8ec058f91c2f58efb36281935f0721ea25aca4b6bc37d28c55d98e1f",
    "signature": "0xbc2aef67dbf019300bc65a2dfd364b6fb39166161bbad79ddbf923093eef9d9922de3e12f3f6ee2be402b61865d315111cb72d68c5de23ec8a096b214078cd401b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}