{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1756695328",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x79b42f27ee2488751b3f8e846085be7a7ec4e520c0d4a8f405015275efec86bf",
    "signature": "0x093c688ed1321fdf056114aafa3e2c80e5d4cebfc764a65303af1eac52dbfc026b98915208e52bc1755aa0eab98e05a97474ff04f36258d4821fb891dec6cf7b1b",
    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
    "userId": "280440301"
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}