{
  "manageEntity": {
    "action": "Follow",
    "entityId": "605397581",
    "entityType": "User",
    "nonce": "1794299212912458130",
    "signature": "0x224d2198ef692e189aea28024e1045dd62d9d1efff740141f7a0a7810bc87e8c0a31aa99c5932e70ccb744d25916dd391b60845397bbad5b544c2f29610a87d11b",
    "signer": "0x7Ef8b19Fa092270033bED56F0E810a21dBBAd40c",
    "userId": "141904641"
  }
}