{
  "manageEntity": {
    "action": "Repost",
    "entityId": "758725866",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9c4d2335164c5f4316007355e1e942f90e69e0e1c4266c958b90963bbcf0aae2",
    "signature": "0x62dea7171deae0a1c150ab6cd6b893e4af92cbaf8a47c67fa9b7013232eade6b18fabac66e721c20ba354f2bbcd4d3b473289112633ecedb29e8a6d3051038dc1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}