{
  "manageEntity": {
    "action": "Follow",
    "entityId": "115899",
    "entityType": "User",
    "nonce": "0xe0028b68ee4a1370f0b19254c7c4160d9ea1fd61bda7014cf3daff7673621170",
    "signature": "0xc7c39eb667b685271363f8a84377002c3a4a6954a45d9b241b94aeaa645a479465cd2f98c0a0f4cea143165d35e8ac8549e2ef1f1badaa793bde6618630488b21c",
    "signer": "0x764341232AB28643e8106bCF183A4cCc2fFfa6c3",
    "userId": "67250118"
  }
}