{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1773993246",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0f6c505a819add92da5f0e85bde0336006ca650cd4805a4c1f22ff151dd390ea",
    "signature": "0x424c932a1ae6794da8cd0b2175353ca9ffbe2c07611005f38b23bb904179a8ef74bfa141bed04bbf2fac67a69225837f2e316d16291e2deb5c009e7dbf33a6831c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}