{
  "manageEntity": {
    "action": "Repost",
    "entityId": "325985594",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdf877cf268253ed68dc6c336c099cd7e45c83b4c6d419d0c7513c339929ac86a",
    "signature": "0x01dac209b746d17c7e60572301421df3573eca2a18cce9faea6560d23f655ffa49d4b2fe1b1fa06f46e7467b69296d32f24921fe1a081c3bc7f7cf6b4242fb571c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}