{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xfe0641453bb36fe33b49707fa22f536c902fbf359f401b6a7448f43ea8f1b2b3",
    "signature": "0x84ef3b3878985d65d32d20232530be886a266e1b65f09ef8b1ce0c68aa76c8fe0c28b8e10e2802c2ef99d72f0527e1d507c48f521ffd9f71dedbc92ef70e5e501c",
    "signer": "0xCEb3315f3A11ef494F33B40dE3541224635532Ba",
    "userId": "514261965"
  }
}