{
  "manageEntity": {
    "action": "Repost",
    "entityId": "179799518",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9811f2d72983cff6434afe67ca1b4ccca4426a290d503f66ac813b120e78d566",
    "signature": "0xb14c98831efe597ce3d5c609898cdddd409e26496dcc3aadea79d777ade80b8d6401845787627afd4d1dee2d59469048427f358284cbc7b475abc777a63493011c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}