{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1612680738",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x92c05df9e7349077150b22e3fbf312e1c9997cbe50843666f30f158027217ced",
    "signature": "0x25f3d3dbe6aa7499fbd287f2828df16a73607336d6d773be7b8cf9caf163f1095e8c5fc3531717164d0f52583feaec795f7da9d26d494c05d870642f540a0cf51c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}