{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1129785679",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xec18105f68011e84367d221704c118c360200f8a6b0b7fcae5f10def631fcf7b",
    "signature": "0xba839048cb37fd1ce3154dccf8473393b94d8f31d9ea3b5f745697c48cffe62b6367dd1f038d80621240931a22098528ef521091ee627272a3716279f1d87ea01b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}