{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7b77f39ab411db88eca3a9490974a21bb0bacdd8b1dfa8d429d7ef0b2d942d9b",
    "signature": "0x6bd84e10ab610499236c9745e1c836ae6dc0b454f13ed77c26c000810c97627c78a88429b14e9ddf4c47044c1427fa300131110a71ca99840130e8e765b82af21b",
    "signer": "0x25AAc0E86b0fFb7D31622a1A44696C94e8130e6A",
    "userId": "758223333"
  }
}