{
  "manageEntity": {
    "action": "Follow",
    "entityId": "257420589",
    "entityType": "User",
    "nonce": "0x8dbf5ddb45ec7340e77fda05b88ef17a3247a338b86cedba0ac12206684ce52b",
    "signature": "0x8c2c5cc6c0a22f99896736a8481cff26b1c4d6228381f47e7db8e53af316fcb361da132d43f88c2dc582df575dccd9ec3486ff26af80b60ac1a415dec72c1c061c",
    "signer": "0xC7B16Eee24C03712c67aa884907593f4df23db87",
    "userId": "56534466"
  }
}