{
  "manageEntity": {
    "action": "Follow",
    "entityId": "219603",
    "entityType": "User",
    "nonce": "0x4d3865c7f37cf8a199350d8eacc0aa84372e935f3f6a74487999c91d25486f1e",
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    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}