{
  "manageEntity": {
    "action": "Follow",
    "entityId": "641301",
    "entityType": "User",
    "nonce": "0xf4554fe808fa71e98f31c3e7ffe94e75e3a1ead9ecb5adeffe66c383f0a4ed06",
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    "signer": "0x6eF66a6206A4589bEd5849d15Bc2746C2603b01f",
    "userId": "989336341"
  }
}