{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1737954961",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe9ad96ead370f36ddfd17602cca25b162d06f2853afa0685d4b12eecf82c07cd",
    "signature": "0x075d3da47c342334702a4e05982c2ff91b68cb2b1b867bf955286b96ad5697d36920d423ab4be000f1bd56b06245928e7ebadb120bc376772db7a9eba81ff2671c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}