{
  "manageEntity": {
    "action": "Repost",
    "entityId": "141020",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x498481584bf1361f50806eca054e2c4f27b8b17e45054a81195c01ea9363a3b6",
    "signature": "0x7a3d169b237f9001f87a6759f240f53f9a8999762d07f33b60608e391df3875808406797d33abc7607e5377208be6748e82327f0c5fe303416ab2726125e506e1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}