{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1987702442",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe9f33b35e8e67a42ba1a298c45890758a7a9f4967d7e10f85e9b153178e9660e",
    "signature": "0x7a582c4ad5f2f4675ed28bcaddf27f83e19a32a0d308d8a82d25ed66c15ca1fe3d013b8608f741b7e3a64aa2e138918bf3a41f0a2dbf04c9b7e00e39e25aac5e1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}