{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x6f1acc9fd692d89fb8229665969200f9e6adda2a7886bdbb5376305c78a166a5",
    "signature": "0xa87a383ab9f69b136d321d562191ac7a565ef983b3bd93cc789a707b549009b80766604a91d9f3c5b76c9035428945a34a39e5229e47917c44f89a2fe15241451b",
    "signer": "0xa862A21254d5Aa03eA4D1C3938CA831bbfb8b7e0",
    "userId": "317339853"
  }
}