{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1655544260",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x893f5fdd035b5c7dd1bc6078a4309f3d6835f44660905d4ab064fcb83d260ddc",
    "signature": "0x0507ce703dcdf456f05d01c7fed5dd21205bcaa6b7074b076ddda6d4aeeb5e356c9f002412a0f794a862d5e11839ac3a4c44919f7f8626a96661160c257aec9f1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}