{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x59cabae6d4313e6130566c3a4b587e75b623d0128a90856344d460e6ced9d011",
    "signature": "0x3b44fe8ca833dbe65e18562fa4bf187d0ce6d9eae44168d660a5dc7a7af5fa6c04f00c16fde7ce83d7d5c78c50b887f66b28bb61c43cbb603614679b65da130f1c",
    "signer": "0x62c5f26C360539EAB59c1a6AAAcD930200D11Ef9",
    "userId": "643542255"
  }
}