{
  "manageEntity": {
    "action": "Repost",
    "entityId": "800063777",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x908c914e5d05810374850022f5041d6758b16e181ed13ace36da9cbbd35b28eb",
    "signature": "0x1ae9d44ca69b5f4f926cafdeb36a8af339a24174eb9c2b67474b7cf3ed7645b2265651a69ffb9a26c4503f24c7b84c56763894bbb3cecee4f3c2726a4f96e0001b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}