{
  "manageEntity": {
    "action": "Repost",
    "entityId": "25699",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x66aa9afbd639ab56a82cc30910e2e9216f719e1a7ffc2767707e0f018f770f76",
    "signature": "0x4c265fe263668931f847275091ac425f5a8aa6a86159b6c3663c645d1db35bbd7da5c28502005fd064c897fbd6d4fb956f83bd22947542d43de7cd5a1f3800f31b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}