{
  "manageEntity": {
    "action": "Repost",
    "entityId": "591769218",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x24e71aa3147f7a2b919459dd9d07e92336e23c32f42ef338760bbb517288a3a1",
    "signature": "0xdb8b780ee59a0c17f0fed2a779251a0f9ef226dc7b91aa4c441c799109a10c7e2852b195212cd72959f2a0743dd988f53dcb7354722734b756c4ee5c051ebef71b",
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    "userId": "489026160"
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}