{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1601797093",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6d0865e3d29744af2e6077c5a4eb306a941db2b9e837a7e282b704a1b5124a19",
    "signature": "0x6d6c048cad9bbe66fb3a96fe6f9be513beb0595c9bb0aaac386059635ed7e7a743439136ad3a2e2e5d69bcb8782857b6def1d80ccd774a6f08789a850c3d73861c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}