{
  "manageEntity": {
    "action": "Follow",
    "entityId": "157194",
    "entityType": "User",
    "nonce": "0xf3fdf24d9215aef1ff438ffc1b4d54812fa4b1cad30ad91f8413f181c044d976",
    "signature": "0xc48c2f01a4a5a91a7d8b4db7de5c976ab636304867ec12e79422df03c0c23ca6609c662e4553fc8f09375e0b6848a2f937e2071c0ec872a43312b2a9fa3e0e481c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}