{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1351294861",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbc8d967a154c450e98b7f12ab564328479924ab4339f8ac947f567c436dc1f4c",
    "signature": "0xeb8d93707adca0ca9efff1b27ca3b4c98c16c5c870f5f7e747a660f1b51a7d0c3e63aa69fb194e3ea2cf317fd2a9a72267953b7e8b03bc436d5d43c6409445361c",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}