{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x3849995df03a8265689f7c075f4fd1e21498a6111b640db7422c7a23f86a0b04",
    "signature": "0x18c7154b4c30b1f18f6e8c1766ddb9a8f99dea678d27c5e7689214d544757ccb5308db8c20c957090f3b75a3e0c78afa651464f780c03861dd6278368829cc0e1c",
    "signer": "0xf92651Eb0C69d7966E31d5C30cDb071f5Ad966e1",
    "userId": "621627844"
  }
}