{
  "manageEntity": {
    "action": "Repost",
    "entityId": "190509415",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x42b3c626fcc13a2f0fa2e32f468d85380624e3769f38e74f3e5a237f811731c9",
    "signature": "0xe5ab26642ceb8507607672a6e0df31d7b934a242bf87cb1a5375a1b32e4094cc3b95130a4af45c97f84278735babffc9bf75c2ad1f857e79423b7869d222b3a81c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}