{
"manageEntity": {
"action": "Repost",
"entityId": "1670860475",
"entityType": "Track",
"metadata": "{\"is_repost_of_repost\":false}",
"nonce": "0xc99ac56b3a30d212ae54096d05c04d2322c2b36b75570be6123c64e6c1a5aaca",
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"signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
"userId": "887547386"
}
}