{
  "manageEntity": {
    "action": "Follow",
    "entityId": "451691735",
    "entityType": "User",
    "nonce": "0x1b50f24c593a43223d4995131a7a0164ce3fcc9e1c586e5a6ff248277b0e69bd",
    "signature": "0xc7876692bef39a790f6017a18f3a646eaec864757a91a76bab62c4df99c23dac4d0412855543200a830feee74228820ce46b4a885bad4fd91abeacd6eb3bb9381c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}