{
  "manageEntity": {
    "action": "Follow",
    "entityId": "208551",
    "entityType": "User",
    "nonce": "0x70ae911e539590e20a8d0bd801969b2d4d3c4db35629fc2cac7d1a9e5d51b933",
    "signature": "0x1562500459decf73b5620ad3b16bc27b35bb89db9e0e2a6717514028fe2522234c904d94c18d27ea0822a86b6d3a585823b00e47bc04f3b8ee30c7d1c3e371791b",
    "signer": "0xa4A3F3480fA190Be98764c41851DD9969f3A80a2",
    "userId": "23420474"
  }
}