{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1074498886",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x641418b1151d72bab2612dd333bb313d5ce3514819f359e48cec7b996d8f8663",
    "signature": "0xb092e9a2e1fe97a654379341578dd3f1c560b5210b6debfd11158aff390790947d8174edc1a31dde1aaaa14db7ae8917584641a619018b4be9afc3a0f4dc4d6c1b",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
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}