{
  "manageEntity": {
    "action": "Repost",
    "entityId": "368370",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1150b390e56fcea36d00c04b080ce1b9c0f1a8ea059c1bc5c9237eeac511e3a2",
    "signature": "0xf196eaa4823cb611fb4f8e368011e863a0ff7d39d2c1a2f76acad9f9b20249bd67b838d4bf489c595d979cdd8e3751788900f4612bf34363ab36e26d5de0bfbc1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}