{
  "manageEntity": {
    "action": "Repost",
    "entityId": "468034",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4bf36910533c9449d41bd981640ec35388e2f0ce6066395fe48dfefe022f03b9",
    "signature": "0x91c72ccfd7dc40ea67afe3b44657ba3105d51f41a65be417503aa902770aaf762ccc3472cf668d191df73bdc57d2e1798f0f85ee6ff3cf8a77c9c22a705362971b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}