{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1985074289",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x75da106060f7dc522600307256ca51b09a2e6c24d190294396a3eb581ec76d09",
    "signature": "0x2be3b978870170fa8237ce66f8064a9035592851d78218308b32627581aa18cf722499ad3a8586856bda5719fd44593d1aeae7697c5751a2edcd68ed80ed56cf1c",
    "signer": "0x48997477d821e30d3Fa835d1Ee7809B3253Cb100",
    "userId": "75085"
  }
}