{
  "manageEntity": {
    "action": "Follow",
    "entityId": "306603",
    "entityType": "User",
    "nonce": "0x3dad4a6bc4a018c6b7d436b342efec9e3f3af04603c43c50aded3b4ee1f09861",
    "signature": "0x7e0d1341faf23e108c57910a041de7240052bd5e711a91e022252742ddc1d3e64726793d4c6165e6981ae2def467e1a9a162bee1f2980866866d1e85e13c00391c",
    "signer": "0x5f669126A64334710E37f472BfBfE0D8cF408577",
    "userId": "171892"
  }
}