{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1308392832",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2d53fac8e06ca4b4e25d8e23ebcfd3161cbcb480acb5a0a3b05157289db63cb6",
    "signature": "0x50471cc2e3b55be03718478b1adbadc52e982f54645dfb48dfb9b90295133cb0386e1c31434a224633aad6a618f5c46033a66d1e9549deee333f1fce8e38b8f31b",
    "signer": "0xcF1BC458908F84936B19Ca8Cf67C751CD647B02b",
    "userId": "310796"
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}