{
  "manageEntity": {
    "action": "Repost",
    "entityId": "156702",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xec5243b3fb705c3548b12785195e25476368f2e6babf3c49a7e4f3936310f725",
    "signature": "0x1616f055048b296a977be1fafc269c3d468bf6723590b85f98875b0c4812f7f1557804c3123563f37c7dfe1e8276ab0fdf02a10b67410181cd6ac66a6d3a2b061b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}