{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1147433131",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x29dda2abe193f81eb204ef3b176d6769d597aad65c60bd952f715b6eb7eca690",
    "signature": "0xf553f4f1d43e7824868fbfdd66bada60808f25c8963b526e6ee827bf61ac3aec1883aabd3434b63affc125f775116a5147e10c2af3af01e0d6968e1f88fedfe51c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}