{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1231538181",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5f635091773ddfdcde4fe7c174ded85b6972d6e43c318751f34c31e8a8874689",
    "signature": "0xf75d9ff6d536f110df6f7f6935600a928932925eae3e51741d9f5d73c6841b5f05aa7adb6607cdbe49d68511ccf74accdceab54851225c737f83d5b7bc1b5b4a1b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}