{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2058812499",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8847bb48e5f90f67d9a5e37e7cd6b49db708a45c6de22e603a8dd1cff069a0c7",
    "signature": "0xddc4a1c5823b10534c74a98d053ae2112b1953bf5ff54ae3ccca5ca094e886747ebba7981305872405ea23534739281a6fd806139e8b38754b9fe8f0bb1293001c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}