{
  "manageEntity": {
    "action": "Follow",
    "entityId": "446645802",
    "entityType": "User",
    "nonce": "0xf7896d754b90ecc693292e63efc35539dbdffc24a7544de4b756d84c1b835a8f",
    "signature": "0x9df816e0d311b4af3c9e69e3be5a0491e82c9231cdafafbd9ff340bf8957a828777b823410d00527fdca7f2166a68cbe03b6c2e53f3183083a63d7b596f402711b",
    "signer": "0xe8BAaf9d67869BFe993951C60524b67BC331bac9",
    "userId": "75683930"
  }
}