{
  "manageEntity": {
    "action": "Repost",
    "entityId": "155306",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0d09415f636c80a92079095543df7a732abd1cab6df056f5d4050045bd640158",
    "signature": "0x550594eeeeaafed41f4e3c3ddaa99bc94e41471db3b409ebfdf8a0c56728056e27204012ebd3469479248bd8e9eac714eca9664b412adcc66134546336e2791a1b",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}